... thread, 2) Rayon embroidery thread 3) Spun polyester sewing thread 4) Polyester high tenacity sewing t Features:1) 100% ... 32) 100% polyester high tenacity sewing thread: 120D/2, 150D/2, 3, 210D/2, 3, 250D/2, 3 ... 500y, 1,000y, 3,000y, 5,000y4) 100% polyester filament embroidery thread: 120D/2, 500y, 1,000y, 3, ... x 8m8) Nylon sewing thread 210D/2, 3, 250D/2, 39) Nylon monofilament (invisible) sewing thread: ...